<template>
  <div class="login-wrap">
    <div class="ms-title">素描时光校园论坛 后台管理</div>
    <div class="ms-login">
      <el-form
        :model="ruleForm"
        :rules="rules"
        ref="ruleForm"
        class="demo-ruleForm"
      >
        <el-form-item prop="username">
          <el-input
            v-model="ruleForm.username"
            placeholder="username"
          ></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            type="password"
            placeholder="password"
            v-model="ruleForm.password"
            @keyup.enter.native="submitForm('ruleForm')"
          ></el-input>
        </el-form-item>
        <div class="login-btn">
          <el-button type="primary" @click="submitForm">登录</el-button>
        </div>
        <p style="font-size: 12px; line-height: 30px; color: #999">
          Tips : 用户名和密码要写数据库里的。
        </p>
      </el-form>
    </div>
  </div>
</template>

<script>
import { mixin } from "../mixins";
import axios from "axios";

export default {
  mixins: [mixin],
  data: function () {
    return {
      ruleForm: {
        username: "admin",
        password: "123456",
      },
      rules: {
        username: [
          { required: true, message: "请输入用户名", trigger: "blur" },
        ],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }],
      },
    };
  },
  methods: {
    submitForm() {
      let username = this.ruleForm.username;
      let password = this.ruleForm.password;
      let _this = this;
      $.ajax({
        type: "post",
        url: "http://localhost:8080/forum/admin/login",
        data: { username, password },
        success: function (response) {
          console.log(response);
          if (response != "") {
            sessionStorage.setItem("admin", JSON.stringify(response));
            //_this.$store.commit("setUserMutations", response);
            // console.log(_this.$store.state.user);
            _this.$message({
              message: "登录成功",
              type: "success",
              duration: 1000,
            });
            _this.$router.push("/Home/Index");
          } else {
            _this.$message({
              message: "密码错误，请重试",
              type: "error",
              duration: 1500,
            });
            _this.ruleForm.password = "";
          }
        },
      });
    },
  },
};
</script>

<style scoped>
.login-wrap {
  position: relative;
  background: url("../assets/img/background.jpg");
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  width: 100%;
  height: 100%;
}
.ms-title {
  position: absolute;
  top: 50%;
  width: 100%;
  margin-top: -230px;
  text-align: center;
  font-size: 30px;
  font-weight: 600;
  color: #fff;
}
.ms-login {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 300px;
  height: 160px;
  margin: -150px 0 0 -190px;
  padding: 40px;
  border-radius: 5px;
  background: #fff;
}
.login-btn {
  text-align: center;
}
.login-btn button {
  width: 100%;
  height: 36px;
}
</style>
